Horridculture – Pale Clivia Syndrome

P90417Back in the good old days, Kaffir lily, Clivia miniata, which is probably most popularly known simply as ‘clivia’, bloomed with big round trusses of exclusively bright reddish orange flowers. It was such an excellent color that no one thought to change it. Flowers of feral plants that sometimes grew from seed were potentially more orange and less red, but were flashy nonetheless. There was no need, and minimal potential, for ‘improvement’.

Then the allure of the ‘rare’ happened. Yellow Kaffir lilies had previously been so rare that very few had seen them. Once the rest of us became aware of their existence, many of us wanted them, only because they were so rare. However, after seeing them, some of us came to the conclusion that they were rare because no one wanted them when the species was first introduced, and cultivars with the best color were selected and perpetuated.

Regardless, yellow Kaffir lily suddenly became a fad. Traditional bright reddish orange Kaffir lilies became passe. All the while, those subscribing to the fad seriously believed that yellow was better and more desirable than reddish orange simply because it was so very rare. All the while, yellow became increasingly popular, increasingly available . . . and no longer rare. All the while, reddish orange became unpopular, uncommon . . . and rare.

So now what? Why is yellow more popular than reddish orange now? Yellow is insipid and pale. Reddish orange is vibrant and bright. Furthermore, yellow is so dreadfully common. Reddish orange is quite rare. According to the previous justification for the popularity of insipid pale yellow Kaffir lily, bright reddish orange Kaffir lily should be popular now, not because they are so much more colorful and appealing, but because they are RARE!P90406++++

These are in Brent’s garden.

See Anemone

P90414This really is something that I did not expect to see. It may not look like much. It is just a raspy anemone with bites taken out of it, blooming later than it should. What is so impressive about it is that it was not planted here last year. It was planted during the previous year, then bloomed on time last year, and then died back like anemones normally do. I did not plant it, of course. It is in a planter where volunteers contribute whatever they like.
In case you are wondering why I am writing about it as if I did not expect it to bloom again, I didn’t. For whatever reason, anemones typically bloom well only once here, in their first season after they get planted. They may produce foliage for the following season, or maybe even several seasons, but very rarely bloom again. It annoys me that they are even sold locally. Nurseries should know better than to sell bulbs that do not perform well here.
I have always believed that anemones, like a few other types of bulbs, do not get enough chill in winter to bloom again. This is a rather mild climate. There are certain cultivars of apple that do well where winters are cooler that would be dissatisfied with the minimal chill they would get here. (Incidentally, this last winter was not unusually cold.)
There is also the possibility that anemones can not maintain their foliage long enough through the arid spring and summer weather to sufficiently regenerate their resources to bloom again. The foliage begins to appear in conjunction with bloom, then grows more as bloom finishes, but then dies back as the weather gets warm in spring and summer. The weather is not hot here, but it is rather arid.

Knucklehead

P90413KThis is the beginning of one of several new knuckles on a pollarded crape myrtle tree that was pollareded for the first time just this past winter. It was quite a mess of thicket growth that was too congested to bloom well. It is also located in a confined situation where it could not just be groomed, pruned up for clearance, and then just left to develop a larger canopy higher up. Pollarding will both contain it, as well as invigorate healthier growth.
New shoot growth now emerging from the ends of limbs that were pruned back last winter will elongate and eventually bloom through spring and summer. Next winter, after all the colorful autumn foliage has defoliated, the tree will get pruned back to these same knuckles to repeat the process. Stems will get cut back as neatly as possible, leaving no stubs, but such pruning causes knuckles to become slightly more distended as the develop.
Minor shoot growth that develops elsewhere on the mature stems below the developing knuckles should be removed as it appears. It is easy to knock off now, before it gets big enough to need to be pruned off. Knocking it off or ‘peeling’ it off, as drastic as it sounds, is actually better than pruning it off. It removes more of the callus growth that is likely to develop more stem growth later. New growth should be concentrated into the knuckles.
Pollarded crape myrtles bloom later than those that are not pollarded, but they bloom more profusely. They are also more resistant to mildew, and develop better foliar color in autumn.
The picture below shows the same crape myrtle that I got the picture of the single knuckle above from, shortly after it was pollarded. This picture was used another article at:
https://tonytomeo.com/2019/03/16/six-on-saturday-picture-dump/P90316++++

Six on Saturday: Spring Flowering Trees – With Problems

 

You probably do not notice the problems while distracted by the profuse bloom. That is just swell. It is gratifying that the trees that I work with are appealing to those who see them. Since I work with them, I notice their problems. I would have posted just close up pictures of the flowering cherries and flowering crabapples, but because they are blooming at different times this year, I got only these three.

1. The shade of the big redwood trees is a bit too dark for this flowering cherry tree. It is always this sparse. What is worse is that the upper layer of bloom is suspended on a single horizontal limb that extends from the right, out the backside, back in toward the center and off to the left as it is seen here in the picture. What looks like supporting limbs is actually trunks of birch trees in the background. I would prefer to cut the awkward limb off, but you can see how flat topped the remaining portion of the tree would be without it.P90413

2. This is the main reason the tree remains. These double white flowers are the whitest of the trees here.P90413+

3. My absence at a previous work day at the Presbyterian Church was the problem with this ‘Prairie Fire’ flowering crabapple. I had worked with this tree for a few years to thin out the thicket growth, and repair structural damage. Then, because I was not there, someone else pruned it indiscriminately with hedge shears and loppers! What a mess! It is best that you can not see the damage within the canopy. I don’t know why this was done. The tree only needed minor trimming for clearance above parked cars. After bloom, I will start the process of structural repair all over again.P90413++

4. These rosy pink flowers make it all worth it though.P90413+++

5. This flowering cherry actually looks better than I expected it to this year. I pruned out so much necrosis last years that I figured that the tree was deteriorating. I expected a bit more new necrosis to develop this years. As you can see, that did not happen so much. I am not disappointed. Actually, I am impressed that there is no necrosis worth noticing. The worst problem with the tree right now is that it is disfigured by the unexplained necrosis. Well, that will not prevent us from appreciating the bloom.P90413++++

6. This is the bloom close up. It is very similar to the other two old cherry trees that I will be cutting down this year. I wrote an article, and perhaps others, about them earlier. https://tonytomeo.com/2019/03/31/the-end-of-the-cherry-blossom-festival/P90413+++++

This is the link for Six on Saturday, for anyone else who would like to participate:

https://thepropagatorblog.wordpress.com/2017/09/18/six-on-saturday-a-participant-guide/

Horridculture – Weed Eaters

P90410The most destructive tools that so-called ‘gardeners’ have access to are hedge shears. They use them on just about anything within their reach. If a tree is not beyond their reach, they are likely to shear it into a nondescript glob of a shrub, complete with lodgepole stakes and straps that never get removed. Yet, in all their enthusiasm, they will not properly shear hedges that are actually intended to be shorn. Well, I have ranted on that enough.
The second most destructive tools that so-called ‘gardeners’ have access to are weed eaters, which are also known as weed whackers or edgers. Although not actually related to real edgers, they are known as such just because they are so commonly used for the same purpose. Weed eaters are designed to cut weeds indiscriminately, and are quite efficient at doing so. The problem is that they cut or try to cut anything else they encounter.
So-called ‘gardeners’ often gouge the paint off of the bottoms of walls and fences, just because it is easier to cut the weeds there with a weed eater than it is to pull them. What is worse is that they also often cut off the tops of perennials that are trying to regenerate in spring after winter dormancy. Spring or summer bulbs might never get a chance to bloom. Perennials, groundcover plants and shrubbery are not safe from the blatant indiscretion.
The sad little Memorial Tree in Felton Covered Bridge Park gets gouged more than annually by a weed eater. Every time it happens, I am assured that it will not happen again; but if the weeds get cut before I pull them from around the trunk, it does . . . very regularly. I was also assured that the tree would be outfitted with a tree-guard, but as you can see, it has not yet happened. I am told that I can not put my own guard on the trunk.
Those causing this damage are non-horticulturally oriented people who are assigned community service for some sort of infraction, so should not really be expected to know how to use weed eaters properly; not that this is any consolation for the damage. What is worse is that such damage is so commonly caused by so-called ‘gardeners’ who really should know better, and charge good money to take care of the trees they damage and kill
The most recent article about the Memorial Tree, with a link to a previous article that links to previous articles . . . and so on, can be found at: https://tonytomeo.com/2018/10/14/memorial-memorial/

The Overlooked Trillium

P90407Other species must be more interesting than what is native here. There are supposedly as many species of Trillium as there are of Yucca; forty-nine. All but ten are native to North America. The others are in eastern Asia. They are desirable and respected perennials to those who are familiar with them. White trillium is the official wildflower of Ohio, as well as the official floral emblem of Ontario. Ours would not likely qualify for such status.

The few around here appear only briefly about this time of year, and bloom with these small purplish burgundy flowers. They are only a few inches high, so are easy to miss. By the time they get noticed they are finished with their bloom. Their foliage lasts only until the weather starts to get warm in late spring or early summer. During their brief season, they somehow manage to store enough resources to repeat the process for many years.

This particular species is supposedly known as ‘giant wakerobin’, or Trillium chloropetalum. It is so diminutive, that I can not help but wonder about those that are not ‘giant’. Others that I see around here have more rusty red or ruddy brown flowers that stay closed most of the time. Western trillium, Trillium ovatum, lives here too; and I may have seen its foliage without distinguishing it from giant wakerobin, but I have never seen it bloom.

The trilliums that are native here live in partial shade out in forests, but away from more aggressive plants. They do not transplant easily, and do not like refined gardens.

Other trilliums in other regions bloom with bigger flowers in white, pink, red, purple, pale yellow or green. They must be more impressive than ours, and should at least be more adaptable to home gardens and landscapes.

Charles Grimaldi Brugmansia (not a bio)

P90406KKWhen spelled like that, the whole thing looks like someone’s long name. ‘Charles Grimaldi’ really is someone’s name, and the particular cultivar of brugmansia happens to be named after him. Because no one knows who the parents of this hybrid cultivar are, the species name is omitted. It is therefore described by just the genus name followed by the cultivar name, as Brugmansia ‘Charles Grimaldi’; or simply ‘Charles Grimaldi brugmansia’.

After all that, some of us know it, as well as all other cultivars, even more simply as ‘angel’s trumpet’. They are more likely to be distinguished by floral color and form than by cultivar name. For example, Brugmansia ‘Charles Grimaldi’ might be described as a single yellow angel’s trumpet. There is also a single white, a double white, a single pink, a single pink with variegated foliage, and so on. Most are fragrant at least to some degree.

This particular specimen was not planned. As I mentioned in my ‘Six on Saturday’ posts earlier today, my colleague, Brent Green, planted it out in the back garden as a wimpy #1 (1 gallon) specimen many years ago. It grew like a weed and displaced a few other perennials that were too close to it. Brent coppiced it to the ground annually for a few years. It grew back and bloomed spectacularly and very fragrantly through each summer.

A few years ago, rather than coppice it back to the ground, Brent had me pollard it on a few tall trunks. Rather than regenerate as a big fluffy and obtrusive shrub that occupied too much of the limited space, it was able to spread out up and above the garden, while the tall and lanky trunks were pruned bare. The abundant and very fragrant flowers naturally hang downward from the upper growth.

Six on Saturday: Brent’s Garden II

 

Yes, this is another sequel; and yes, this is my second Six on Saturday post for today. So far, no one has told me that posting twice is against the rules.

These are six more of the many pictures that my colleague, Brent Green, sent to me. They are of his home garden in Mid City Los Angeles, which is much more interesting than my utilitarian sort of garden. I explained the situation in more detail with the first post last week, and briefly mentioned it in the other Six on Saturday post just prior to this one.

The other Six on Saturday for today was posted here: https://tonytomeo.com/2019/04/06/six-on-saturday-brents-garden/

1. This is the small elevated porch-like patio at the rear of the garden from which the first of the six pictures in the previous post was taken. (This picture was taken from the back porch seen in that picture.) You can see how it, and the low wall to the left, were constructed from the broken concrete of the old driveway. The very edge of the new driveway is barely visible at the left edge of the picture. More on that with the fourth picture.P90406K

2. You can not see the most interesting feature of this picture, which is just to the left of the previous picture. Right there in the middle, completely obscured by vegetation, there is a small garage that was converted to an office with a deck on the roof, where I camp out when I go to Los Angeles. It is like sleeping in a tropical jungle with a view of the ‘HOLLYWOOD’ sign, which by the way, is different from sleeping in a redwood forest.P90406K+

3. Just to the left of the previous picture, the ‘driveway’, which I will explain next, extends from the garage that is now an office to the street out front. In the narrow space between the driveway and fence, this overgrown mess of pink jasmine on top of a ficus hedge behind a thicket of bamboo palms obscures the house next door. All this jasmine is VERY fragrant all day and into evening when the angel’s trumpet gets powerfully fragrant too.P90406K++

4. Now the driveway. The old pavement was removed and recycled into other features. The new pavement replaced it . . . but was never used as a driveway. The gate seen here is wide enough for a car to fit through, but is never opened. A car couldn’t get through all this vegetation anyway. A French door from the dining room opens up onto a wide spot where that weird orange fountain in the middle is. It all became more nice patios space.P90406K+++

5. Coming back around to the back patio from where the first two pictures (of these six) were taken, we can see how thoroughly the garden space is enclosed by vegetation. No outside structures are visible. You would never guess that this garden is about a block from the Santa Monica Freeway, and that it is surrounded by other homes and apartment buildings. Even the utility cables out back are hidden. Fountains obscure ambient noise.P90406K++++

6. Way back in the corner on the right of the previous picture, behind the kentia palm and past the glass door of the master bedroom, we find another blooming azalea, like the specimen in the third of the six pictures posted earlier. For Southern California, this is an impressive specimen. The big staghorn fern above and behind it is really getting monstrous. I have no idea what that weird twisted purple plastic device is. Brent has such bad taste.P90406K+++++

This is the link for Six on Saturday, for anyone else who would like to participate:

https://thepropagatorblog.wordpress.com/2017/09/18/six-on-saturday-a-participant-guide/

Six on Saturday: Brent’s Garden

 

Did you see my Six on Saturday posts last week, in which I explained the origin of these pictures, and why they are of such bad quality? To be brief, they were sent by Brent Green, my colleague since 1986, who is a renowned landscape designer in the Los Angeles region, and takes very bad pictures.

Well, these pictures are atypically not bad. They are of Brent’s home garden, which is crowded with way too many plants. There is more variety within this confined space than I could fit in several acres . . . or many acres. Some plants get trialed here before being used in some of the landscapes that Brent designs.

What you can not see in these pictures is that this garden is on a small city lot in Mid City Los Angeles, just about a block from the Santa Monica Freeway. What you can not hear, either here or there, is the noise of the freeway, which is mostly muffled by the high hedges and various small fountains strategically located throughout the garden.

Since Brent sent too many pictures, six more will be posted here: https://tonytomeo.com/2019/04/06/six-on-saturday-brents-garden-ii/

1. A small elevated porch-like patio at the rear of the garden was built from debris of the old, and now replaced (obviously) driveway. The old broken concrete was stacked in a few layers. The chunks of the top layer were mortared together with a bit of fresh concrete. This is the view from that patio, back toward the house. The patio and low walls constructed of the same debris can be seen in the next batch of pictures.P90406

2. This is probably the most important picture that Brent sent so far. Those soft orange flowers just to the left and just above the center of the picture are Alstroemeria, or Peruvian lily, from my garden. They are the main reason that Brent’s garden is SO spectacular. Anyway, the low wall was also constructed from the debris from the old driveway. This picture is a closer view just to the left of the previous picture above.P90406+

3. Just to the left of the picture above, and just in front of the picture above that (although outside of the margin of the first picture), this unidentified pink azaleas was blooming happily. Brent probably thought I would be impressed with this one, but duh, I used to grow azaleas, and I still work with more than I can count. I did not grow this one though. There is another picture of a similar specimen in the next batch of pictures.P90406++

4. Again, Brent mistakenly thought I would be impressed with this one. I think he wanted to show off the blooming Chinese wisteria rather than the beams that it is climbing on. It really is spectacular though, and was even more spectacular when it covered more of the arbor. Unfortunately, parts of it mysteriously died, and some was removed to allow more sunlight through. This section is obscured by the big angel’s trumpet in the first picture.P90406+++

5. What a sloppy mess! The bright reddish orange flowers amongst the lush strap shaped leaves in the middle are Kaffir lily, Clivia miniata. There are a few scattered about, that bloom in colors ranging from even redder orange to very pale (almost white) yellow. Yet, the traditional bright reddish orange is still the best. They tolerate quite a bit of shade, which is important in this overgrown jungle. I am impressed, but I do not tell Brent.P90406++++

6. If this ‘Charles Grimaldi’ angel’s trumpet looks familiar, you might have seen it in the Sunset – Western Garden Book. It provided the illustration for its genus of Brugmansia. It is quite large, and grows like a weed. I pruned it years ago, and to my surprise, Brent didn’t totally panic when I cut the entire top off. Just before I pruned it, Brent tore off the big rooted canes that grew into the big copy off to the right in the first picture.P90406+++++

This is the link for Six on Saturday, for anyone else who would like to participate:

https://thepropagatorblog.wordpress.com/2017/09/18/six-on-saturday-a-participant-guide/

Horridculture – What’s The Point?

P90403In this situation, the point is that all those pointed tips of the leaves of this awkwardly floppy century plant, Agave americana, are extremely sharp, extremely rigid and EXTREMELY dangerous. Those shorter teeth on the margins of the leaves are just as sharp and rigid, and are curved inward to maximize injury to anyone trying to get away from an initial jab. With tips that impale, and marginal teeth that slash, this is one very hateful perennial!

Another point is that this big and awkwardly obtrusive century plant is on a patio at a Mexican restaurant. Yes, it is in a public place where people get dangerously close to it. On Friday and Saturday nights, this restaurant can get quite crowded. Some within such crowds are inebriated, so are more likely to stumble about and bump into things that are best avoided. Those concrete slabs to the left are benches where people are often seated.

The third point is that the only remedy for this ridiculously bad situation is to remove the century plant. Chopping the leaves like those that were over the bench on the left only removes a few tips and teeth, but does not make the rest of the foliage significantly safer. Nor does folding the leaves inward, like those that are next to those that were chopped. Such abuse only makes the whole mess uglier. Now it is both dangerous AND ugly.

Now, who thought that putting the most dangerous of all perennials available into this public situation was a good idea?! (Cacti with inward curving spines and other plants that are more dangerous are not even available in nurseries.) Century plants are dangerously nasty even when small and young, so even someone who knows nothing about landscape design should have known better than this!